9215220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 30336768

約数和(自身を除く): 21121548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 593, 740, 777, 1036, 1110, 1186, 1295, 1554, 1779, 2220, 2372, 2590, 2965, 3108, 3558, 3885, 4151, 5180, 5930, 7116, 7770, 8302, 8895, 11860, 12453, 15540, 16604, 17790, 20755, 21941, 24906, 35580, 41510, 43882, 49812, 62265, 65823, 83020, 87764, 109705, 124530, 131646, 153587, 219410, 249060, 263292, 307174, 329115, 438820, 460761, 614348, 658230, 767935, 921522, 1316460, 1535870, 1843044, 2303805, 3071740, 4607610, 9215220]

約数ペア:

[(1, 9215220), (2, 4607610), (3, 3071740), (4, 2303805), (5, 1843044), (6, 1535870), (7, 1316460), (10, 921522), (12, 767935), (14, 658230), (15, 614348), (20, 460761), (21, 438820), (28, 329115), (30, 307174), (35, 263292), (37, 249060), (42, 219410), (60, 153587), (70, 131646), (74, 124530), (84, 109705), (105, 87764), (111, 83020), (140, 65823), (148, 62265), (185, 49812), (210, 43882), (222, 41510), (259, 35580), (370, 24906), (420, 21941), (444, 20755), (518, 17790), (555, 16604), (593, 15540), (740, 12453), (777, 11860), (1036, 8895), (1110, 8302), (1186, 7770), (1295, 7116), (1554, 5930), (1779, 5180), (2220, 4151), (2372, 3885), (2590, 3558), (2965, 3108)]